Specify the number of run-time parameters created by this S-function
boolean_T ssSetNumRunTimeParams(SimStruct *S, int_T num)
SSimStruct representing an S-Function block.
numNumber of run-time parameters.
Use this function in mdlSetWorkWidths to specify the number of
run-time parameters created by this S-function. See Create and Update S-Function Run-Time Parameters for more information.
C, C++
See the S-function sfun_runtime2.c used in sfcndemo_runtime.